| Columbia to Zottegem | 4,225.34 mi (6,800.03 km) |
| Columbia to Zulte | 4,209.12 mi (6,773.92 km) |
| Columbia to Zwevegem | 4,207.67 mi (6,771.60 km) |
| Columbia to Zwijndrecht | 4,239.00 mi (6,822.02 km) |
| Columbia to Asenovgrad | 5,391.61 mi (8,676.96 km) |
| Columbia to Aytos | 5,462.24 mi (8,790.63 km) |
| Columbia to Balchik | 5,468.90 mi (8,801.34 km) |
| Columbia to Bankya | 5,292.00 mi (8,516.65 km) |
| Columbia to Bansko | 5,340.66 mi (8,594.97 km) |
| Columbia to Berkovitsa | 5,270.59 mi (8,482.20 km) |
| Columbia to Blagoevgrad | 5,316.97 mi (8,556.83 km) |
| Columbia to Botevgrad | 5,311.51 mi (8,548.06 km) |
| Columbia to Burgas | 5,479.36 mi (8,818.18 km) |
| Columbia to Byala Slatina | 5,295.36 mi (8,522.06 km) |
| Columbia to Chirpan | 5,403.36 mi (8,695.87 km) |
